Re: Cannot delete wall for stairs without changing floor
@iRemembertheDark I'm very sorry - it's late here, so that may ba contributing, but I don't think I'm fully understanding your issues.
One factor that may or may not be coming in for you is that there are some situations where making a mezzanine or similar area sometimes when the floor re-builds itself you can then use the sledgehammer to delete the floor a second time. I apologize ahead of time as this was an early video I did where I refused to do audio, and it's a bit long, but it may be of some use in understanding what I mean: https://youtu.be/7O3cP8PwEQU
If you would like to upload your lot to the gallery and provide the exact name to the lot here plus let me know if your name in the gallery is different than it is here, I could experiment with it in my game. For me to do this, though, I would need to know I am understanding correctly what you want the build to do. Do you have a photo example you could share, or even a photo of a sketch?